---> uname -a: Linux prd-centos7-builder-1c-1g-1669.novalocal 3.10.0-1160.108.1.el7.x86_64 #1 SMP Thu Jan 25 16:17:31 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 1 On-line CPU(s) list: 0 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 1 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm art rep_good nopl extd_apicid eagerfpu pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd rsb_ctxsw ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 1 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 459M 0 459M 0% /dev tmpfs 496M 0 496M 0% /dev/shm tmpfs 496M 13M 483M 3% /run tmpfs 496M 0 496M 0% /sys/fs/cgroup /dev/vda1 20G 6.2G 14G 31% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 339 81 10 569 479 Swap: 1023 2 1021 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1450 qdisc pfifo_fast state UP group default qlen 1000 link/ether fa:16:3e:96:68:b9 brd ff:ff:ff:ff:ff:ff inet 10.32.7.142/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86166sec preferred_lft 86166sec inet6 fe80::f816:3eff:fe96:68b9/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 08/05/2024 _x86_64_ (1 CPU) 09:06:07 AM LINUX RESTART 09:07:01 AM tps rtps wtps bread/s bwrtn/s 09:08:02 AM 150.87 4.60 146.27 271.03 15489.20 09:09:01 AM 296.99 87.24 209.74 12528.73 45535.40 09:10:01 AM 175.83 134.70 41.13 7644.49 2633.21 Average: 207.46 75.67 131.80 6796.34 21068.54 09:07:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:08:02 AM 71792 942664 92.92 2088 501752 544616 26.40 412468 357972 24620 09:09:01 AM 242084 772372 76.14 0 358932 565920 27.43 198016 410468 33328 09:10:01 AM 80896 933560 92.03 0 506400 457588 22.18 219424 528724 212 Average: 131591 882865 87.03 696 455695 522708 25.34 276636 432388 19387 09:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:08:02 AM eth0 75.19 71.97 815.74 11.69 0.00 0.00 0.00 09:08:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 AM eth0 155.89 146.94 3376.97 14.55 0.00 0.00 0.00 09:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 AM eth0 24.59 26.89 36.81 15.78 0.00 0.00 0.00 09:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 84.76 81.51 1398.07 14.01 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 08/05/2024 _x86_64_ (1 CPU) 09:06:07 AM LINUX RESTART 09:07:01 AM CPU %user %nice %system %iowait %steal %idle 09:08:02 AM all 72.03 0.00 7.02 0.84 0.15 19.97 09:08:02 AM 0 72.03 0.00 7.02 0.84 0.15 19.97 09:09:01 AM all 66.22 0.00 7.96 7.43 0.13 18.27 09:09:01 AM 0 66.22 0.00 7.96 7.43 0.13 18.27 09:10:01 AM all 65.96 0.00 3.46 13.14 0.11 17.33 09:10:01 AM 0 65.96 0.00 3.46 13.14 0.11 17.33 Average: all 68.07 0.00 6.13 7.15 0.13 18.52 Average: 0 68.07 0.00 6.13 7.15 0.13 18.52